口算下面各题: 3×3= |
8×6= | 5×7= | 88+8= |
3×6= | 8×7= | 6×5= | 67-40= |
8+37= | 48-7= | 32-8= | 40+28= |
8×2= | 4×9= | 41-2= | 5×8+20= |
38-18+25= | 6×4-10= |
3×3=9, | 8×6=48, | 5×7=35, | 88+8=96, |
3×6=18, | 8×7=56, | 6×5=30, | 67-40=27, |
8+37=45, | 48-7=41, | 32-8=24, | 40+28=68, |
8×2=16, | 4×9=36, | 41-2=39, | 5×8+20=60, |
38-18+25=45, | 6×4-10=14. |
科目:小学数学 来源: 题型:
口算下面各题. 3.8-0.2= |
5.7÷0.3= | 9.5×0.5= |
4.8+0.6= | 3.8×0.2= | 5.7×0.3= |
9.5÷0.5= | 4.8×0.6= | 3.8÷0.2= |
5.7+0.3= | 9.5-0.5= | 4.8÷0.6= |
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科目:小学数学 来源: 题型:解答题
口算下面各题: 3×3= | 8×6= | 5×7= | 88+8= |
3×6= | 8×7= | 6×5= | 67-40= |
8+37= | 48-7= | 32-8= | 40+28= |
8×2= | 4×9= | 41-2= | 5×8+20= |
38-18+25= | 6×4-10= |
查看答案和解析>>
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